1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
natta225 [31]
3 years ago
15

Convert 18 centimeters per second to meters per hour. hint: 1 m = 100 cm

Mathematics
2 answers:
jek_recluse [69]3 years ago
4 0

\frac{18cm}{s}=\frac{1m}{100cm}=\frac{3600s}{1h}

\frac{64,800}{100}

648 m/h

denis-greek [22]3 years ago
3 0

Answer:

The answer to your question is 648 m/h

Step-by-step explanation:

           

                  \frac{18 cm}{s} \frac{1 m}{100 cm} \frac{3600 s}{1 h}

                  \frac{(18)(1)(3600)}{(1)(100)(1)}

                  \frac{64800}{100}

                          = 648 m/h

You might be interested in
Which is the graph of f(x) = 100(0.7X?
Sunny_sXe [5.5K]

Answer:

context?

Step-by-step explanation:

theres no graph to choose from

4 0
3 years ago
Evaluate 2^−1 + 2^−1.
Diano4ka-milaya [45]

Answer:

1

Step-by-step explanation:

2^−1 + 2^−1

2x2^-1

1

4 0
3 years ago
If p(a)=0.24 and p(b)=0.52 and a and b are independent, what is p(a or b)?
Crank
Download the app photo math and there is the answer
3 0
3 years ago
What is the common denomination for 3/10 and 9/8
4vir4ik [10]

Answer:

80

Step-by-step explanation:

because if you want to find a common denimeter we have mulitly the deometer to find the answer

sorry if it is wrong

8 0
2 years ago
The function f(t) = t2 + 6t − 20 represents a parabola.
Novay_Z [31]
Part A: f(t) = t² + 6t - 20
              u = t² + 6t - 20
         + 20            + 20
      u + 20 = t² + 6t
u + 20 + 9 = t² + 6t + 9
      u + 29 = t² + 3t + 3t + 9
      u + 29 = t(t) + t(3) + 3(t) + 3(3)
      u + 29 = t(t + 3) + 3(t + 3)
      u + 29 = (t + 3)(t + 3)
      u + 29 = (t + 3)²
          - 29       - 29
              u = (t + 3)² - 29

Part B: The vertex is (-3, -29). The graph shows that it is a minimum because it shows that there is a positive sign before the x²-term, making the parabola open up and has a minimum vertex of (-3, -29).
------------------------------------------------------------------------------------------------------------------
Part A: g(t) = 48.8t + 28           h(t) = -16t² + 90t + 50
            | t |   g(t)  |                          |  t  |  h(t)  |
            |-4|-167.2|                          | -4 | -566 |
            |-3|-118.4|                          | -3 | -364 |
            |-2| -69.6 |                          | -2 | -194 |
            |-1| -20.8 |                          | -1 |  -56  |
            |0 |   -28  |                          |  0  |   50  |
            |1 |  76.8 |                          |  1  |  124 |
            |2 | 125.6|                          |  2  | 166  |
            |3 | 174.4|                          |  3  | 176  |
            |4 | 223.2|                          |  4  | 154  |
The two seconds that the solution of g(t) and h(t) is located is between -1 and 4 seconds because it shows that they have two solutions, making it between -1 and 4 seconds.

Part B: The solution from Part A means that you have to find two solutions in order to know where the solutions of the two functions are located at.
4 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP N SHOW WORK
    13·1 answer
  • How to put a fraction into a ti 84 plus graphing calculator?
    5·1 answer
  • 13 +x > 11. What is inequality?
    14·2 answers
  • In the system of equations shown, a is the coefficient of x. The system has infinitely many solutions. What is the value of a? x
    5·1 answer
  • 16b + 8 - 6<br> 16b + 2 = 2<br> Combine like terms<br> 16b = 0<br> Divide both sides by 16
    7·1 answer
  • Given that y is directly proportional to x. If y = 30 and x= 5, write an equation that connects y with x.
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csf%7B%5Clongrightarrow%7B20000%20%5C%3A%20%5Ctimes%20%5C%3A%20%5Cdfrac%7B9%7D%7B100%7D%20%5
    10·2 answers
  • The cost of making a chair is $28 correct to the nearest dollar. Calculate the lower and upper bounds for the cost of making 450
    10·1 answer
  • What do you have to do to this fraction before we can at the numerators ? 1/4 + 2/7​
    12·1 answer
  • Table A
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!